HP XP P9000 for Compatible High Perf FICON Connectivity Software User Manual
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Contents
Performance of high-priority hosts...........................................................................................8
Upper-limit control................................................................................................................9
Threshold control.................................................................................................................9
Prestaging data in cache......................................................................................................9
Priority mode (read data only).............................................................................................10
Bind mode (read and write data).........................................................................................11
2 About performance monitoring...................................................................13
Monitoring storage system resources.........................................................................................13
Placing data in cache.............................................................................................................13
Prestaging specific data...........................................................................................................13
Priority mode.........................................................................................................................14
Bind mode.............................................................................................................................14
3 Interoperability of Performance Monitor and other products............................17
Cautions and restrictions for monitoring.....................................................................................17
Cautions and restrictions for usage statistics...............................................................................17
Using Performance Control.......................................................................................................18
WWN monitoring data...........................................................................................................20
Microprogram replacement......................................................................................................20
Changing the time setting of SVP..............................................................................................21
Using Performance Control.......................................................................................................21
Viewing the WWNs that are being monitored............................................................................23
Adding new WWNs to monitor...............................................................................................23
Removing WWNs to monitor...................................................................................................23
Adding WWNs to ports..........................................................................................................23
Editing the WWN nickname....................................................................................................24
Connecting WWNs to ports....................................................................................................24
Deleting unused WWNs from monitoring targets........................................................................25
Basic operation .....................................................................................................................32
Objects that can be displayed in graphs ...................................................................................33
Usage rates of MPs ................................................................................................................34
Contents
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